Amazon Linux 2 : LibRaw (ALAS-2023-2234)

medium Nessus Plugin ID 181135

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Synopsis

The remote Amazon Linux 2 host is missing a security update.

Description

The version of LibRaw installed on the remote host is prior to 0.19.4-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2234 advisory.

- In LibRaw, an out-of-bounds read vulnerability exists within the LibRaw::adobe_copy_pixel() function (libraw\src\decoders\dng.cpp) when reading data from the image file. (CVE-2020-35533)

- A flaw was found in LibRaw. A heap-buffer-overflow in raw2image_ex() caused by a maliciously crafted file may lead to an application crash. (CVE-2023-1729)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Run 'yum update LibRaw' to update your system.

Plugin Details

Severity: Medium

ID: 181135

File Name: al2_ALAS-2023-2234.nasl

Version: 1.1

Type: local

Agent: unix

Family: Amazon Linux Local Security Checks

Published: 9/8/2023

Updated: 9/8/2023

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2023-1729

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:amazon:linux:2, p-cpe:/a:amazon:linux:libraw-debuginfo, p-cpe:/a:amazon:linux:libraw-static, p-cpe:/a:amazon:linux:libraw, p-cpe:/a:amazon:linux:libraw-devel

Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/31/2023

Vulnerability Publication Date: 9/1/2022

Reference Information

CVE: CVE-2020-35533, CVE-2023-1729

Detections

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